15160246381 has 8 divisors (see below), whose sum is σ = 18079300224. Its totient is φ = 12429518640.

The previous prime is 15160246379. The next prime is 15160246391. The reversal of 15160246381 is 18364206151.

It is a happy number.

15160246381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 15160246381 - 2¹ = 15160246379 is a prime.

It is a super-2 number, since 2×15160246381² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 15160246381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15160246331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47081350 + ... + 47081671.

It is an arithmetic number, because the mean of its divisors is an integer number (2259912528).

Almost surely, 2^15160246381 is an apocalyptic number.

It is an amenable number.

15160246381 is a deficient number, since it is larger than the sum of its proper divisors (2919053843).

15160246381 is an equidigital number, since it uses as much as digits as its factorization.

15160246381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94163051.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 15160246381 in words is "fifteen billion, one hundred sixty million, two hundred forty-six thousand, three hundred eighty-one".